We have married deacons now. Perhaps they can select from married deacons who have served at least 5 years and have proven to be a good candidate to become a priest. If a married deacon has shown that he will make a good priest, I don’t see why the Church will deny him that. You are right, it should be at the discretion of the Bishop.
I have to protest this idea in the strongest way.
In the early Church, permanent deacons were exactly that, permanently deacons. For the first 500 years of the Church, the deacon was not a priest-lite, booby-prize or stepping stone to the priesthood. The diaconate was not transitional. The diaconate was considered a unique vocation, valuable in its own right even apart from the priesthood. The idea of rising through the ranks or
cursus honorum, was an adaptation of secular roman political and military practices and did much damage to the Church.
The Western Church has specified very clearly that the permanent diaconate is exactly that, a
restoration of that which was recognized in the early Church as an authentic and unique vocation in its own right, the call to ordination into service as a
permanent state.
Whether my words have an impression on anyone or not, the reality is that the idea of raising married permanent deacons to the priesthood so as to be examples of good, holy married men isn’t going to happen in the Western Church any time soon. Deacons can and are doing that today anyway, and will continue to do so without the need to become priests. The Church did not restore the permanent diaconate after 1000 years of disuse to begin to chip away at its permanence this soon.
At the inquiry meetings I went to, the idea of permanence was explained very clearly, and we were told that a permanent deacon should have no expectation of becomging a priest.
-Tim-